Hello again, Could I have the customized TM, please?
On Fri, Jul 19, 2013 at 2:28 PM, Maxence Dunnewind < [email protected]> wrote: > Hi, > > > As far as I understand the documentation, it looks like all storage > options > > for OpenNebula are shared - ceph, iSCSI, nfs, cLVM. > > No, you can also use filesystem DS in combination with ssh TM for exemple. > > > However, configuring the storage locally on the node would allow for > better > > performance (especially if using SSDs), even though the VM then would not > > be fault tolerant (node goes down, so does the storage for the VM). On > the > > other hand it would still be possible to migrate the VM, assuming the > > original node is up (by copying the data to the new node). > > I customized the TM (see http://blog.opennebula.org/?p=4002 ), so that > image is > copied from "remote" storage (could be ssh or nfs) to the local LVM. I > still > plan to publish these patch, even if they are based on 3.6, so I'll > probably > first update them so that they work on 4.x. > > > Is there a way to configure OpenNebula to use local logical volumes as a > > datastore? Create the lv on the node, boot the VM, if nned be create the > lv > > on another node, migrate the VM. > > If you join OpenNebulaConf in Berlin, I'll give a talk about it Thursday > afternoon (http://opennebulaconf.com/schedule/), I'll be happy to discuss > it > with you. > > In a nutshell, you can basically use filesystem DS with a customized > version > of ssh TM which creates LV on the flight. > > Maxence > > -- > Maxence Dunnewind <[email protected]> > Engineer - System administrator on BonFIRE, Eco2Clouds and Grid5000 > projects > Centre de recherche INRIA Rennes - Bretagne Atlantique, France > Equipe Myriads, bureau E206, niveau vert, tel +33 2 99 84 25 76 > >
_______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
